Kinetic, optical, and elastic properties of La0.60Eu0.07Sr0.33MnO3 / Zainullina RI,Bebenin NG,Mashkautsan VV,Burkhanov AM,Sukhorukov YP,Ustinov VV,Vasil'ev VG,Slobodin BV // PHYSICS OF THE SOLID STATE. - 2000. - V. 42, l. 2. - P. 292-297.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

An experimental study is reported of the temperature dependences of the electrical resistivity and magnetoresistance, thermal and magnetothermal EMF, the Hall effect, optical reflectance, sound velocity, and internal friction of polycrystalline lanthanum manganite La0.60Eu0.07Sr0.33MnO3 carried out within the 77-430-K temperature range. Substitution of a small amount of europium for lanthanum has been found to result in a considerable decrease in the resistivity and a change in the behavior of its temperature dependence. Four characteristic temperatures at which special features are observed in the above properties have been identified. The discussion of the conduction mechanisms involved is based on the concept of mobility edge motion. (C) 2000 MAIK ``Nauka/ Interperiodica{''}.

Author keywords:

COLOSSAL MAGNETORESISTANCE; GIANT-MAGNETORESISTANCE; TRANSITION; TRANSPORT

DOI:

10.1134/1.1131200

Web of Science ID:

ISI:000084774300018

Соавторы в МНС:

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Другие поля

Поле	Значение
Publisher	AMER INST PHYSICS
Address	CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 USA
Language	English
Keywords-Plus	COLOSSAL MAGNETORESISTANCE; GIANT-MAGNETORESISTANCE; TRANSITION; TRANSPORT
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Zainullina, Rimma/J-4287-2013 Sukhorukov, Yuri/J-3588-2013 Bebenin, Nikolay/K-6955-2013 Ustinov, Vladimir/G-7501-2011
ORCID-Numbers	Zainullina, Rimma/0000-0002-0353-4775 Sukhorukov, Yuri/0000-0002-8874-1019 Bebenin, Nikolay/0000-0003-2035-6103 Ustinov, Vladimir/0000-0002-5155-7947
Number-of-Cited-References	19
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	274PM